FI20002123A7 - Matkaviestimen antennijärjestely - Google Patents

Matkaviestimen antennijärjestely Download PDF

Info

Publication number
FI20002123A7
FI20002123A7 FI20002123A FI20002123A FI20002123A7 FI 20002123 A7 FI20002123 A7 FI 20002123A7 FI 20002123 A FI20002123 A FI 20002123A FI 20002123 A FI20002123 A FI 20002123A FI 20002123 A7 FI20002123 A7 FI 20002123A7
Authority
FI
Finland
Prior art keywords
mobile station
circuit board
low
antenna
planar antenna
Prior art date
Application number
FI20002123A
Other languages
English (en)
Swedish (sv)
Other versions
FI20002123L (fi
FI20002123A0 (fi
Inventor
Tero Kuittinen
Teemu Kaiponen
Jari Kylmänen
Original Assignee
Nokia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to FI20002123A priority Critical patent/FI20002123A7/fi
Publication of FI20002123A0 publication Critical patent/FI20002123A0/fi
Priority to IL14465201A priority patent/IL144652A/xx
Priority to US09/960,422 priority patent/US7054671B2/en
Priority to EP01000505A priority patent/EP1195843B1/en
Priority to DE60124196T priority patent/DE60124196T2/de
Publication of FI20002123L publication Critical patent/FI20002123L/fi
Publication of FI20002123A7 publication Critical patent/FI20002123A7/fi

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
    • H05K1/0233—Filters, inductors or a magnetic substance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Telephone Set Structure (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)

Abstract

Keksintö koskee yleisesti antennijärjestelyjä matkaviestimissä. Lisäksi keksintö koskee sellaisella antennijärjestelyllä varustettua matkaviestintä. Esillä olevan keksinnön yhtenä ajatuksena on toteuttaa tasomainen antenni, jossa hyödynnetään matkaviestimen piirilevyä. Tasomainen antenni edullisimmin käsittää ilmaraon säteilijäelementin (216) ja maatason (218) välissä. RF-kenttien muulle puhelinelektroniikalle kohdistamien vaikutusten vähentämiseksi järjestely käsittää alhaisen reluktanssin omaavasta materiaalista (245) valmistetun levyn RF-kenttien heikentämiseksi. Kyseinen alhaisen reluktanssin omaavasta materiaalista valmistettu levy on sijoitettu siten, että se peittää sellaisen alueen piirilevystä, jota eivät peitä tasomaisen antennin säteilijäelementti tai maataso. Edullisimmin alhaisen reluktanssin omaava materiaali on ferriittimateriaalia, esimerkiksi taipuisa ferriiittilevy, ja se voidaan kiinnittää näyttöyksikköön (208a, 208b) tai piirilevylle (234).
FI20002123A 2000-09-27 2000-09-27 Matkaviestimen antennijärjestely FI20002123A7 (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20002123A FI20002123A7 (fi) 2000-09-27 2000-09-27 Matkaviestimen antennijärjestely
IL14465201A IL144652A (en) 2000-09-27 2001-07-31 Antenna arrangement in a mobile station
US09/960,422 US7054671B2 (en) 2000-09-27 2001-09-21 Antenna arrangement in a mobile station
EP01000505A EP1195843B1 (en) 2000-09-27 2001-09-27 Antenna arrangement in a mobile station
DE60124196T DE60124196T2 (de) 2000-09-27 2001-09-27 Antennenanordnung in einer Mobilstation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20002123A FI20002123A7 (fi) 2000-09-27 2000-09-27 Matkaviestimen antennijärjestely

Publications (3)

Publication Number Publication Date
FI20002123A0 FI20002123A0 (fi) 2000-09-27
FI20002123L FI20002123L (fi) 2002-03-28
FI20002123A7 true FI20002123A7 (fi) 2002-03-28

Family

ID=8559168

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002123A FI20002123A7 (fi) 2000-09-27 2000-09-27 Matkaviestimen antennijärjestely

Country Status (5)

Country Link
US (1) US7054671B2 (fi)
EP (1) EP1195843B1 (fi)
DE (1) DE60124196T2 (fi)
FI (1) FI20002123A7 (fi)
IL (1) IL144652A (fi)

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* Cited by examiner, † Cited by third party
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KR100548204B1 (ko) * 2002-11-19 2006-02-02 삼성전자주식회사 무선통신기기의 소형 평면안테나 장치 및 이를 이용한ｐｄａ
GB0310656D0 (en) * 2003-05-09 2003-06-11 Koninkl Philips Electronics Nv Radio communications device
KR100625121B1 (ko) * 2003-07-01 2006-09-19 에스케이 텔레콤주식회사 통신핸드셋 장치에서의 ｓａｒ 노출 감소 방법 및 장치
DE10339900A1 (de) * 2003-08-29 2005-04-07 Siemens Ag Mobiles Kommunikationsgerät
FI121518B (fi) * 2003-10-09 2010-12-15 Pulse Finland Oy Radiolaitteen kuorirakenne
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
DE102009022760A1 (de) * 2009-05-27 2010-12-02 Rohde & Schwarz Gmbh & Co. Kg Hochfrequenzsignale-führendes Gerät mit äußerst geringer Störstrahlung
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158L (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
JP4858733B1 (ja) * 2010-10-06 2012-01-18 横浜ゴム株式会社 送信装置
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US8270929B1 (en) * 2011-09-09 2012-09-18 Contech RF Devices, LLC RF shielding for mobile devices
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
CN105655683B (zh) * 2014-12-03 2019-04-26 联想(北京)有限公司 一种天线电路结构
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods

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Also Published As

Publication number Publication date
DE60124196T2 (de) 2007-09-06
US7054671B2 (en) 2006-05-30
EP1195843B1 (en) 2006-11-02
DE60124196D1 (de) 2006-12-14
US20020037757A1 (en) 2002-03-28
EP1195843A3 (en) 2003-11-05
IL144652A0 (en) 2002-05-23
EP1195843A2 (en) 2002-04-10
FI20002123L (fi) 2002-03-28
IL144652A (en) 2005-07-25
FI20002123A0 (fi) 2000-09-27

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